Principle of air pressure generation of side channel blower
The concept of side channel blower wind pressure principle:when the impeller turns, because of the activity of centrifugal force, the wind vane prompts the gas to move on and also exterior, thus fo……
The concept of side channel blower wind pressure principle:
when the impeller turns, because of the activity of centrifugal force, the wind vane prompts the gas to move on and also exterior, thus forming a collection of spiral movement. The air in between the impeller blades turns in a spiral shape and presses the gas outside the pump body into the side groove (inhaled by the suction port). When it goes into the side channel, the gas is compressed and after that goes back to the impeller blades to speed up rotation once again.
As the air passes through the impeller as well as side grooves along a spiral track, each impeller plate enhances the degree of compression and acceleration. As the rotation proceeds, the kinetic energy of the gas increases, additionally enhancing the pressure of the gas going through the side network. When the air gets to the link point between the side groove as well as the discharge flange (the side channel Narrows at the outlet), the gas is extruded from the blade as well as discharged from the pump body via the electrical outlet muffler. Wind pressure describes – for air to move in the pipeline must have a particular pressure, this pressure is called wind pressure. Static pressure can be separated right into two parts: fixed pressure and dynamic pressure. Static pressure acts around the pipe to get over the resistance run into by the air flow. There declare and also negative pressure. When the pressure in the air duct is smaller than the air pressure outside, it is negative fixed pressure. Right now, the air is drawn right into the duct from the exterior. For example, the cotton inlet pipeline of the cotton coagulator is negative static pressure.
【Next】: DHB 520C004 vacuum pump